FI51124B - - Google Patents
Info
- Publication number
- FI51124B FI51124B FI752432A FI752432A FI51124B FI 51124 B FI51124 B FI 51124B FI 752432 A FI752432 A FI 752432A FI 752432 A FI752432 A FI 752432A FI 51124 B FI51124 B FI 51124B
- Authority
- FI
- Finland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI752432A FI51124C (fi) | 1975-08-29 | 1975-08-29 | Tuuletusläppäsovitelma kaarihallia tai sentapaisia varten. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI752432A FI51124C (fi) | 1975-08-29 | 1975-08-29 | Tuuletusläppäsovitelma kaarihallia tai sentapaisia varten. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI51124B true FI51124B (de) | 1976-06-30 |
FI51124C FI51124C (fi) | 1976-10-11 |
Family
ID=8509401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI752432A FI51124C (fi) | 1975-08-29 | 1975-08-29 | Tuuletusläppäsovitelma kaarihallia tai sentapaisia varten. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI51124C (de) |
-
1975
- 1975-08-29 FI FI752432A patent/FI51124C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI51124C (fi) | 1976-10-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: OY RUKKA-PRODUCTS AB |